讲述了以洞庭湖自然保护站干部李小亮、站长刘松山，及海归野生动物保护专家谢梦瑶、省城交警郭丽莎等一批年轻人，为保护洞庭湖生态环境，保护野生动物和候鸟所发生的工作和爱情故事。

The killer whale was long feared as a sea monster until, in May 1964, one was brought into captivity